\begin{table}[!h]
\centering
\begin{tabular}{lrrrrrr}
\multicolumn{7}{c}{Outcome: \textit{fatal}} \\
\hline \hline 
Treatment: & Est. & S.E. & t-value & $R^2_{Y \sim D |{\bf X}}$ & $RV_{q = 1}$ & $RV_{q = 1, \alpha = 0.05}$  \\ 
\hline 
\textit{Black} & -0.149 & 0.038 & -3.893 & 1.2\% & 10.5\% & 5.3\% \\ 
\hline 
df = 1238 & & \multicolumn{5}{r}{ \small \textit{Bound (3x city_cleanLos Angeles)}: $R^2_{Y\sim Z| {\bf X}, D}$ = 2.3\%, $R^2_{D\sim Z| {\bf X} }$ = 0.1\%} \\
\end{tabular}
\end{table}